op {
  name: "AudioSummaryV2"
  input_arg {
    name: "tag"
    type: DT_STRING
  }
  input_arg {
    name: "tensor"
    type: DT_FLOAT
  }
  input_arg {
    name: "sample_rate"
    type: DT_FLOAT
  }
  output_arg {
    name: "summary"
    type: DT_STRING
  }
  attr {
    name: "max_outputs"
    type: "int"
    default_value {
      i: 3
    }
    has_minimum: true
    minimum: 1
  }
}
